无水碳酸钾 标准查询与下载



共找到 150 条与 无水碳酸钾 相关的标准,共 10

本标淮规定「化学试剂无水碳酸伊的性状、规格、试验、检验规贝1和包装、贮存、运输及标志”本标准适用于化学试剂无水碳酸伊的检验。 分子式=KzC0…相对分子质量=188ZO〈根据ZOll年国际相对原子质量

Chemical reagent.Potassium carbonate anhydrous

PHOTOGRAPHIC GRADE POTASSIUM CARBONATE, ANHYDROUS

ANALYSIS REAGENTS. ANHYDROUS POTASIUM CARBONATE.

Photographic grade potassium carbonate, anhydrous; Specification

Esta norma tiene por objeto se?alar las principales características y fijar los límites máximos de impurezas tolerables para el carbonato potásico

Analytical reagents. Anhydrous potassium carbonate CO3K2M 138,20

本标准规定了照相级化学品无水碳酸钾的纯度要求及测试纯度的试验方法

Photography.Processing chemicals.Specifications for anhydrous potassium carbonate

本标准规定了摄影术冲洗加工化学品无水碳酸钾的要求和试验方法

Photography.Processing chemicals.Specifications for anhydrous potassium carbonate

Cancels and replaces the first edition (1976). Establishes criteria for the purity of photographic-grade anhydrous potassium carbonate and specifies

Photography - Processing chemicals - Specifications for anhydrous potassium carbonate

Photography — Processing chemicals —Specification for anhydrous potassium carbonate

Photography — Processing chemicals —Specification for anhydrous potassium carbonate

Potassium carbonate, anhydrous and sesquihgydrate, photographic grade. Specification

Establishes criteria for the purity of photographic-grade anhydrous and sesquihydrate potassium carbonate and describes the tests to be used

Photography (Chemicals) - Potassium Carbonate, Anhydrous and Sesquihydrate

This International Standard establishes criteria for the purity of photographic-grade anhydrous potassium carbonate and specifies the tests to be used

Photography - Processing chemicals - Specifications for anhydrous potassium carbonate

Photography. Processing chemicals. Specifications for anhydrous potassium carbonate




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